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Intel® June 2020 Security Vulnerability Update (INTEL-SA-00295, INTEL-SA-00320, INTEL-SA-00322, INTEL-SA-00329)


Reference: Security vulnerabilities (INTEL-SA-00295, INTEL-SA-00320, INTEL-SA-00322, INTEL-SA-00329)

Intel® Corporation (hereinafter Intel®) has reported that there is a vulnerability in "Intel® Management Engine Firmware". Intel is releasing firmware and software updates to mitigate these potential vulnerabilities. Please refer to the following solutions and take the appropriate action.


Vulnerability Summary:
Heap overflow in subsystem in Intel® CSME before versions 11.8.77, 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access.


Details about the vulnerability:
For details, please see the following web pages.



Remediation:
Updates may consist of BIOS and/or Intel® Drivers.


Affected Products:
Please check the model list for applicable updates.


Model Name BIOS Release Date1 Intel® Management Engine Interface Driver Release Date1 Intel® Active Management Technology Driver Release Date1 Intel® Trusted Execution Engine Interface Driver Release Date1
LIFEBOOK E549 LIFEBOOK E559 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK T939 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U729 LIFEBOOK U749 LIFEBOOK U759 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U729X Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U939 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U939X ALT Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U939X TBT Early August 2020 N/A Late July 2020 N/A
STYLISTIC Q509 Late August 2020 N/A N/A Late July 2020
STYLISTIC Q739 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK E548
LIFEBOOK E558
Late July 2020 N/A Late July 2020 N/A
LIFEBOOK P728 Late July 2020 N/A Late July 2020 N/A
LIFEBOOK T938 Late July 2020 N/A Late July 2020 N/A
LIFEBOOK U728
LIFEBOOK U748
LIFEBOOK U758
Late July 2020 N/A Late July 2020 N/A
LIFEBOOK U938 Late July 2020 N/A Late July 2020 N/A
STYLISTIC Q508 N/A N/A N/A N/A
STYLISTIC Q738 Late July 2020 N/A Late July 2020 N/A
LIFEBOOK E547 non-vPro
LIFEBOOK E557 non-vPro
Early August 2020 Early July 2020 Late July 2020 N/A
LIFEBOOK E547 vPro
LIFEBOOK E557 vPro
Early August 2020 Early July 2020 Late July 2020 N/A
LIFEBOOK P727 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK T937 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U727
LIFEBOOK U747
LIFEBOOK U757
Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U727 6th Gen
LIFEBOOK U747 6th Gen
LIFEBOOK U757 6th Gen
Mid August 2020 N/A Late July 2020 N/A
LIFEBOOK U937 non-vPro Early August 2020 N/A Late July 2020 N/A
LIFEBOOK U937 vPro Early August 2020 N/A Late July 2020 N/A
STYLISTIC Q507 N/A N/A N/A N/A
STYLISTIC Q737 Early August 2020 N/A Late July 2020 N/A
LIFEBOOK E546 non-vPro
LIFEBOOK E556 non-vPro
Mid August 2020 Early July 2020 Early July 2020 N/A
LIFEBOOK E546 vPro
LIFEBOOK E556 vPro
Mid August 2020 Early July 2020 Early July 2020 N/A
LIFEBOOK E736 non-vPro
LIFEBOOK E746 non-vPro
LIFEBOOK E756 non-vPro
Mid August 2020 Early July 2020 Early July 2020 N/A
LIFEBOOK E736 vPro
LIFEBOOK E746 vPro
LIFEBOOK E756 vPro
Mid August 2020 Early July 2020 Early July 2020 N/A
LIFEBOOK T726 Mid August 2020 N/A Early July 2020 N/A
LIFEBOOK T936 Mid August 2020 N/A Early July 2020 N/A
STYLISTIC Q616 Mid August 2020 N/A Early July 2020 N/A
STYLISTIC Q736 Mid August 2020 N/A Early July 2020 N/A
STYLISTIC R726 non-vPro Mid August 2020 Early July 2020 Early July 2020 N/A
STYLISTIC R726 vPro Mid August 2020 Early July 2020 Early July 2020 N/A
LIFEBOOK T725 Late August 2020 N/A N/A N/A
LIFEBOOK T935 Late August 2020 N/A N/A N/A
LIFEBOOK U745 Late August 2020 N/A N/A N/A
STYLISTIC Q665 Late August 2020 N/A N/A N/A
STYLISTIC Q775 Late August 2020 N/A N/A N/A
1 Dates are subject to change

* Please note that this information is subject to change without any prior notice.